易语言简单缩略图源码

易语言简单缩略图源码系统结构:开启图片组扩展功能,关闭图片组扩展功能,取图像缩略图,A2W,GdiplusStartup,GdiplusShutdown,GdipLoadImageFromFile,GdipDisposeImage,MultiByteToWideChar,GdipGetImageThumbnail,GdipCreateHBITMAPFromBitmap,ImageList_Create,SendMessageA,ImageList_Add,DeleteObject,GetObjectA,GetClientRect,ImageList_Destroy, ======窗口程序集1 || ||------_按钮_显示_被单击 || ||------__启动窗口_创建完毕 || ||------__启动窗口_将被销毁 || ||------_按钮_浏览_被单击 || ||------_超级列表框1_被双击 || || ======程序集1 || ||------开启图片组扩展功能 || ||------关闭图片组扩展功能 || ||------取图像缩略图 || ||------A2W || || ======窗口程序集2 || ||------_窗口1_创建完毕 || ||------_窗口1_尺寸被改变 || || ======调用的Dll || ||---[dll]------GdiplusStartup || ||---[dll]------GdiplusShutdown || ||---[dll]------GdipLoadImageFromFile || ||---[dll]------GdipDisposeImage || ||---[dll]------MultiByteToWideChar || ||---[dll]------GdipGetImageThumbnail || ||---[dll]------GdipCreateHBITMAPFromBitmap || ||---[dll]------ImageList_Create || ||---[dll]------SendMessageA || ||---[dll]------ImageList_Add || ||---[dll]------DeleteObject || ||---[dll]------GetObjectA || ||---[dll]------GetClientRect || ||---[dll]------ImageList_Destroy 调用的DLL命令: .DLL命令GdiplusStartup,整数型,"gdiplus.dll","GdiplusStartup" .参数token,整数型,传址 .参数inputbuf,GdiplusStartupInput .参数outputbuf,整数型 .DLL命令GdiplusShutdown,,"gdiplus.dll","GdiplusShutdown",,* .参数token,整数型 .DLL命令GdipLoadImageFromFile,整数型,"gdiplus.dll","GdipLoadImageFromFile" .参数filename,字节集 .参数image,整数型,传址 .DLL命令GdipDisposeImage,整数型,"gdiplus.dll","GdipDisposeImage" .参数image,整数型 .DLL命令MultiByteToWideChar,整数型,,"MultiByteToWideChar" .参数CodePage,整数型 .参数dwFlags,整数型 .参数lpMultiByteStr,文本型 .参数cchMultiByte,整数型 .参数lpWideCharStr,字节集 .参数cchWideChar,整数型 .DLL命令GdipGetImageThumbnail,整数型,"gdiplus.dll","GdipGetImageThumbnail" .参数image .参数thumbWidth .参数thumbHeight .参数thumbImage,,传址 .参数callback .参数callbackData .DLL命令GdipCreateHBITMAPFromBitmap,整数型,"gdiplus.dll","GdipCreateHBITMAPFromBitmap" .参数bitmap .参数hbmReturn,,传址 .参数background .DLL命令ImageList_Create,整数型,"comctl32.dll","ImageList_Create" .参数cx .参数cy .参数flags .参数cInitial .参数cGrow .DLL命令SendMessageA,整数型,,"SendMessageA" .参数hWnd,整数型 .参数Msg,整数型 .参数wParam,整数型 .参数lParam,整数型 .DLL命令ImageList_Add,整数型,"comctl32.dll","ImageList_Add" .参数himl .参数hbmImage .参数hbmMask .DLL命令DeleteObject,逻辑型,,"DeleteObject" .参数hObject .DLL命令GetObjectA,整数型 .参数hgdiobj,整数型 .参数cbBuffer,整数型 .参数lpvObject,BITMAP .DLL命令GetClientRect,整数型,"user32","GetClientRect" .参数窗口句柄,整数型 .参数矩形区域,RECT .DLL命令ImageList_Destroy,逻辑型,"comctl32.dll","ImageList_Destroy" .参数himl